A pair of city workers has been arrested and suspended in a bribe scheme involving a program that helped low-income, homebound residents fix their boilers, officials said today.

Caseworker Daryl Jones, 53, of Rosedale, NY, and his supervisor, Alvaro Blake, 54, of Manhattan, both worked for the city Human Resources Administration.

The two pleaded not guilty in Manhattan Supreme Court to charges that they steered the boiler-repair work to a Laurelton-based plumbing contractor in return for cash payoffs of between $200 and $250 each.

The pair pocketed a total $1,450 in bribes, said a spokeswoman for Rose Gill Hearn, commissioner of the city Department of Investigation.

The plumbing contractor, Rodcliff Levy, 44, of Baldwin Woods, NY, pleaded guilty in June to felony bribery in connection with the case.